60. With the development of modern science and technology, a manned trip to Mars should be____.
A. potential B. attentive C. feasible D. substantial
61. Who is now attending ____ the infant?
A. to B. up C. with D. for
62. I can’ put up with his____any longer.
A. personality B. character C. feature D. temper
63. Hearing the news, they are ____joy and sorrow.
A. alternatively B. alternately C. jointly D. mutually
64. She decorated the room ____ good taste.
A. in B. on C. at D. with
65. You can find Dr. Johnson in the operating ____.
A. house B. space C. room D. area